baber/WOPTO huggingface dataset:
Patent JP-S6057617-A (JP)
Title: Manufacture of semiconductor device
Inventor: YAMAZAKI SHIYUNPEI
IPC: H01L31/04
Filed: 1984-04-16
Abstract: PURPOSE:To improve the photoelectric transfer efficiency of a semiconductor device by forming silicon or silicon carbide of non-crystal structure added with hydrogen or fluorine or the semiconductor including these substances mixed as predetermined by plasma gas-phase reaction using fluoride or hydride of silicon. CONSTITUTION:As fluoride or hydride of silicon, difluorosilane (SiH2F2) or trifluorosilane (HSiF3) are used to perform plasma gas-phase reaction. Then, the silicon or silicon carbide having a non-single crystal structure which is added hydrogen or fluorine or SixC1-x(0.5<x<1), SixGe1-x(0<x<1). SixSn1-x(0<x<1) of them are formed on a substrate. Thus, addition of hydrogen and fluorine to the mixture semiconductors in which the mixing is performed stoichiometrically can be formed by using hydride or halogenide of the element composing those semiconductors.
Patent JP-H11270050-A (JP)
Title: Concrete block as construction material
Inventor: YUZAWA HIDEO
IPC: E04C1/40
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To provide basic concrete blocks and corner concrete blocks as a construction material capable of cleaning dirty surface easily, preventing degrading in appearance by suppressing the occurrence of fungi and color fade-out, preventing the degrading of insulating ability, securing a required adhesion strength and assuring easy execution of work. SOLUTION: A glass covering material is baked and a baked layer 7 is formed on the surface of law material of architectural concrete blocks 1 which will not be contacted with mortar, and its surface is covered with the baked covering material and thus the permeation of rain water into the inside of the concrete blocks can be prevented. Also, irregularity on the surface disappears and smooth surfaces can be obtained, so that dirt is hard to stick, and the surfaces contacted to mortar are not baked with glass covering material and therefore adhesion strength is not decreased. This is also the same for corner blocks.
Patent JP-S58193366-A (JP)
Title: Method for applying pattern to enameled product
Inventor: NAKAMICHI KOUICHI
IPC: C23D5/00
Filed: 1982-05-07
Abstract: PURPOSE:To obtain a so called ceramics modified pattern, by a method wherein a first upper glaze layer is formed by flat glazing by a wet method while a second upper glaze layer is formed by stipple glazing by a wet method to form a reboiling pattern. CONSTITUTION:An under glaze layer 2 and an upper glaze layer 3 are successively provided on a metal substrate and baking is carried out on every each layers to prepare an enameled product. In this case, the upper glaze layer 3 is formed to a laminated structure consisting of a first upper glaze layer 3a and a second upper glaze layer 3b while the under glaze layer 2 is formed to a thickness of 0.05-0.15mm. by flat glazing, the first upper glaze layer 3a adjacent to this under glaze layer is formed to a thickness of 0.15mm. or more by flat glazing and the second upper glaze layer 3b provided on the first upper glaze layer 3a is formed to a thickness of 0.03mm. or more by stipple glazing respectively by a wet method. At the same time, with respect to the first upper glaze layer 3a, an upper glaze low in surface tension, viscosity and specific gravity at a baking temp. as compared to that of the second upper glaze layer 3b is used.
Patent JP-H05284444-A (JP)
Title: Liquid crystal projector
IPC: H04N17/04
Filed: 1992-03-31
Abstract: PURPOSE:To simply and efficiently adjust the convergence of a liquid crystal projector. CONSTITUTION:The projector is devised such that a real display area position with respect to a total display area of a liquid crystal panel 63 is adjusted by controlling a generation timing of a sampling start signal given from a timing control circuit 3 to a common driver 62 and a segment driver 61 of a liquid crystal display panel 63 of at least two liquid crystal display modules 6 among red, blue and green display use liquid crystal modules 6 each having the common driver 62, the segment driver 61 and the liquid crystal display panel 63.
Patent JP-H10264697-A (JP)
Title: Frame structure of seat
Inventor: OKI YASUKAZU
IPC: B60N2/90
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To correctly and securely perform forming of a trim of a seat back and fixing of a back board. SOLUTION: A side plate 12 having a side surface of a roughly similar height to that of a table rotation mechanism 8 and a corner surface is fixed on an upper part of a knuckle set plate 7 of a back frame 6 of a seat back 2, a trim is put along the side surfaces and back surfaces of the side plate 12 and the table rotation mechanism 8, and an upper part of a side part 5a of a side board 5 to be installed on the back surface of the seat back 2 is fixed to the side plate 12.
Patent JP-H02256910-A (JP)
Title: Locking device for machine screw
Inventor: ABIKO KATSUHIKO
IPC: H05K7/12
Filed: 1989-03-29
Abstract: PURPOSE:To securely lock the head of a machine screw to a member to be fixed and to improve the locking effect by providing a spacer on the undersurface of the head constituting the machine screw, and forming projections and recesses on the circumferential surface of the spacer, and by applying an adhesive on the head part of the machine screw. CONSTITUTION:A member 2 to be fixed is fixed to a member 1 by means of a machine screw 10 via an adjusting spring 3. The machine screw 10 is provided with a head part 12 on the male screw part 11, and a spacer 13 whose diameter is less than that of the head part 12 is formed around the top end of the axis part having the male screw part 11, so that a clearance is formed between the head part 12 and the member 2 in such a condition that the machine screw 10 has been tightened. On the circumference of this spacer 13, projections and recessed 13A are formed so as to increase the surface area thereof. After the distance between a member 1 and the member 2 to be fixed has been properly set while tightening the machine screw 10, an adhesive B is applied to a part of the head part 12 of the machine screw 10, then a part of the adhesive B flows into the projections and recesses 13A, so that the contact surface of the spacer 13 with the adhesive B can be increased, thus the fixing action to be member 2 to be fixed can be secured.
Patent JP-S554291-A (JP)
Title: Speeed changer for automobile
Inventor: KODAMA MASAYUKI
IPC: B60K17/08
Filed: 1979-06-19
Abstract: PURPOSE:To plan to miniaturize a device and facilitate an operation by specifying an arrangement of main and sub speed changers for a front-drive automobile. CONSTITUTION:An engine is arranged longitudinally in a front portion of an automobile and a clutch 2, arranged above a first main drive shaft 3 having a same sahft with a crank shaft of the engine, is connected to a fly-wheel 1 coupled to the crank shaft of the engine, while a two-speed sub speed changer S is arranged above a front axle F and a hypoid pinion 3 fixed at a front end of a third main drive shaft 21, behing of which a four-speed main speed changer M is arranged, is engaged with a ring gear 31 for a termainal speed changer. According to this arrangement, a special space for installing the sub speed changer S becomes unnecessary, and also, a shift fork 43 is rotated by an operation of a speed change operating lever and a synchromesh mechanism 12 is engaged with a gear 5, and thereby, the output of the engine is delivered to front wheels directly or with a reduced speed.
Patent JP-H05281176-A (JP)
Title: Nox sensor
IPC: G01N27/04
Filed: 1992-03-31
Abstract: PURPOSE:To obtain the NOx sensor, which effectively captures CO2, carbon and the like in exhaust gas, prevents the deterioration of the measuring accuracy of NOx and can omit the cumbersome works such as periodic cleaning and replacement. CONSTITUTION:The concentration of NOx (nitrogen oxide) in the exhaust gas from a diesel engine and the like is detected with an NOx sensor. The NOx sensor comprises a nitrogen-oxide detecting part 3 and a gas filter 4. The nitrogen-oxide detecting part 3 is provided in a flow path 2 of exhaust gas. The nitrogen-oxide detecting part 3 adsorbs the NOx in the exhaust gas flowing through the flow path 2 and detects the concentration of the NOx (nitrogen oxide). The gas filter 4 is provided at the upstream side of the nitrogen-oxide detecting part 3 and captures the impurities and the gas components other than the nitrogn oxide such as carbon, CO2 and the like in the exhaust gas.
Patent JP-H11274127-A (JP)
Title: Manufacture of semiconductor device
Inventor: INUKAI KAZUAKI
IPC: H01L21/3213
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device by which a fluorine compound produced in an etch back process is sufficiently removed. SOLUTION: A fluorine compound 28 produced in an etch back process is removed with H2 O plasma particles. Further, in a plasma cleaning process a contact layer 20 is heated, so that besides the plasma cleaning, the heat releases the fluorine compound. This arrangement makes it possible to sufficiently remove the fluorine compound 28 produced in the etch back process, thereby improving the quality. Moreover, in the plasma cleaning process, the contact layer in heated so as to omit a conventional annealing (heating) process. Consequently, the manufacturing process can be simplified.
Patent JP-S57192475-A (JP)
Title: Pressure-sensitive adhesive
Inventor: SAKAI TSUTOMU
IPC: C09J201/00
Filed: 1981-05-22
Abstract: PURPOSE: To provide a pressure-sensitive adhesive excellent in resistance to blocking, heat, abrasion and oil and suitable for an electronic printer, prepared by adding oil-absorbing non-thermoplastic fine particles to a synthetic resin adhesive.  
     CONSTITUTION: Oil-absorbing non-thermoplastic fine particles are added to an adhesive consisting mainly of synthetic resin. The particles are silica gel, activated clay, etc. of the particle size of 1W20μ. When the size is less than 1μ, resistance to heat and blocking is lowered and when it exceeds 20μ, the adhesive tends to damage the printer. The synthetic resin includes acrylic copolymer,  NBR, SBR, etc. The adhesive has high abrasion resistance, excellent non-blocking property and improved adhesive power, because the added particles forms an uneven surface. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H03224431-A (JP)
Title: Bread dough
Inventor: HASEBE TOSHIYUKI
IPC: A21D2/26
Filed: 1990-03-27
Abstract: PURPOSE:To provide a bread dough having no stickness, good workability and high quality, slightly aged and capable of elongating the time of fermentation by compounding wheat flour, water, yeast, a water absorbability-increasing substance such as a saccharide, and an enzyme capable of decomposing a component of the wheat flour. CONSTITUTION:The objective bread dough comprises (A) wheat flour, (B) water, (C) a yeast, (D) an enzyme (e.g. an amylase and/or a protease originated from Aspergillus genus microorganisms) and (E) at least one water absorbability- increacing substance selected from saccharides (e.g. isomalto oligo saccharide, sucrose, fructose, maltodextran, alpha-starch and dietary fibers), fats or oils (e.g. shortening, margarine and powdery fats) and milk products.
Patent JP-2000277548-A (JP)
Title: Manufacture of semiconductor device
Inventor: SHIBATA KAZUTAKA
IPC: H01L23/12
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To restrain air bubbles generated in a manufacturing process from being left in a resin package. SOLUTION: Regions where a semiconductor device is formed respectively are provided to the one surface of a manufacturing board 2A, a prescribed conductor pattern (wiring 20) is formed in each region, a semiconductor chip 3 is mounted in each of the regions so as to be electrically connected to the conductor pattern (wiring 20), and thermosetting resin is applied on the surface of the manufacturing board 2A so as to seal up the semiconductor chips 3 and cured into a resin layer 5A in a semiconductor device manufacturing process, where the resin layer 5A is formed in a vacuum. It is preferable that transparent resin is used as thermosetting resin.
Patent JP-H02256821-A (JP)
Title: Centrifugal air blasting apparatus for forcibly air-cooled engine
Inventor: TAKAMATSU YOSHIMICHI
IPC: F01P5/06
Filed: 1989-03-28
Abstract: PURPOSE:To constitute the above apparatus into an optimal form in compliance with each type by connecting a fan covering case part to a cylinder covering case part both of which are formed as individual parts separated from each other, for constituting a fan case. CONSTITUTION:A fan covering case part 6a, which covers the outer peripheral space of a centrifugal fan 3, and a cylinder covering case part 6b, which covers the front-side space of a cylinder 5, are formed as individual parts separated form each other. After this, both are connected to each other to constitute a fan case 6. With this contrivance, it becomes possible that the fan covering case part 6a is commonly used for any type of engine E, while the cylinder covering case part 6b can take a shape most appropriate to the engine E of each type.
Patent JP-S57191636-A (JP)
Title: Formation of resist pattern
Inventor: TOUKAWA IWAO
IPC: G03F7/095
Filed: 1981-05-22
Abstract: PURPOSE:To obtain a high-precision resist pattern, repetitively by coating in >=2 times a positive type resist rising in the speed with which exposed parts are dissolved in a developing solution as solvent resistance is enhanced by heat treatment, and forming laminated resist layers by heat treatment. CONSTITUTION:When a positive type resist pattern used for fabrication of the integrated circuits of semiconductors is formed, a methyl cellosolve acetate solution of a copolymer of tertiary butyl methacrylate and methyl methacrylate in 35-65 weight ratio is coated on the surface of a heatoxidized film 2 on a silicon substrate 1 to form a resist film 3a, and then it is prebaked in the air at 250 deg.C for 1hr. Further, the same solution is coated on the film 3a to form a film 3b and it is prebaked at 230 deg. in nitrogen for 1hr. These resist films are exposed to electron beams in a desired pattern, and a resist pattern is obtained by developing it with ethyl acetate or the like, thus permitting the lower layer 3a to be made higher in developing speed than the upper layer 3b, and the resist in a vertical or reversely tapered shape to be easily formed, and accordingly, a micropattern to be obtained with high precision.
Patent JP-H11271104-A (JP)
Title: Dial structure for instrument
Inventor: KITAGAWA YUICHI
IPC: B60Q3/04
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To improve the workability of the assembly working of a dial structure for instrument by respectively constituting the small portions of the structure as independent subassemblies and, at the same time, to expand the degree of freedom for design of the structure. SOLUTION: In a dial structure, a central cylindrical dial 2 is assembled in a meter case in such a state that the dial 2 is protruded forward from flat dials 3 and 4 on both sides of the dial 2. The flat dials 3 and 4 are formed in such a split state that the dials 3 and 4 respectively have the curved sections 5 and 6 corresponding to the semicircle sections of the dial 2 and, at the same time, arranged on both sides of the dial 2 in such a state that the end sections 5a and 6a of the curved sections 5 and 6 are butted with each other. Therefore, the cylindrical dial 2 and each flat dial 3 and 4 can be constituted as individual sub-assemblies.
Patent JP-S578073-A (JP)
Title: Grinding liquid purifying apparatus
Inventor: TAKAHASHI RENICHI
IPC: B24B55/03
Filed: 1980-06-11
Abstract: PURPOSE:To make it possible to separate grinding chips from magnets quite simply and quickly by a method wherein a plurality of magnetic panel fitting chambers are provided in a liquid vessel and a plurality of magnetic panels covered with nonmagnetic bags are inserted into the chambers, respectively. CONSTITUTION:The liquid vessel 1 is provided with an inlet 2 and an outlet 3 and is divided by seveal sheets of partition plates 4 so as to provide therein a plurality of the magnetic panel fitting chambers into which the magnetic panels 5 are inserted, respectively. Further, each of the panels 5 is provided with a plurality of permanent magnets 6 attached flat thereto and is covered with the polyvinyl bag 7. With the above structure, when the grinding mixed with the chips enters the vessel 1 from the inlet 2, the first panel adsorbs the chips through the bag surrounding the panel to thereby puify the liquid. The liquid then passes below the first panel and reaches the second panel after passing beyond the upper end of the first partition plate 4 to be further purified by the second panel and so on, and the liquid thus puified returns finally to the grinder from the outlet 3 of the vessel 1.
Patent JP-H01247864-A (JP)
Title: Transmission torque controller
Inventor: TAKAMI AKIRA
IPC: F16H35/10
Filed: 1988-03-29
Abstract: PURPOSE:To aim at reduction of power loss by setting transmitting torque in relation to torsional elasticity torque torque urged by an elastic member mounted between two sets of planetary gear mechanisms. CONSTITUTION:Elastic deflection according to transmission torque is generated every moment in a torsional elastic member 70, holding transmission torque, which is mounted between the first and the secondary ring gear 20, 30 provided in pairs, in a double type compound planetary gear mechanism and the deflection volume determines the relative rotational volume of both ring gears 20, 30. When the transmission torque increases to reach to a limit value, the double type compound planetary gear mechanism is changed to be under an idling state. During idling, input torque get zero but the torsional elastic torque equal to limit torque urged by the torsional elastic member 70 is applied to an output shaft 35 becomes output torque.
Patent JP-H02258885-A (JP)
Title: Fluorine-containing surface treating agent
Inventor: TAGUCHI ISAMU
IPC: C08J7/06
Filed: 1989-03-31
Abstract: PURPOSE:To obtain the title treating agent useful for providing the surface of base material with water repellency, oil repellency, stain resistance, non- tackiness, lubricating properties, etc., comprising a metallic salt of a specific polyfluoro(pyro)phosphoric ester or its hydrolyzed condensate as an active ingredient. CONSTITUTION:The aimed treating agent comprising one or more of a metallic salt of a polyfluorophosphoric ester or a polyfluoropyrophosphoric ester shown by formula I [M is Si, Al or Zr; R is 1-8C alkyl or alkoxy-substituted alkyl; X is -R'-, group shown by formula II or formula III (R' is 1-8C alkylene; R'' is H or 1-4C alkyl); Rf is 4-20C perfluoroalkyl; A is H, -XFf or group shown by formula IV; n is 1-M valence; m is 0 or m+n = integer to become valence of M] and its hydrolyzed condensate as an active ingredient.
Patent JP-H11270086-A (JP)
Title: Solar battery module attaching structure
Inventor: YOSHIDA TOMOHIDE
IPC: H02G3/04
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a new solar battery module attaching structure capable of very easily realizing attaching of a solar battery without performing wiring working such as connection and housing of an output cable and a connector as the conventional. SOLUTION: A solar battery module attaching structure is the attaching structure of a solar battery module 1 for a rail member 3. A projection electrode 2 is provided on the side part of the solar battery module 1, and a serial connection means 4 is provided on the inside face part along the longitudinal direction of the rail member 3. The projection electrode part 2 of the solar battery module 1 is brought into contact with the serial connection means 4 of the rail member 3, and attached to the rail member 3.
Patent JP-H05280816-A (JP)
Title: Cryogenic refrigerating machine
IPC: F25B9/00
Filed: 1992-04-01
Abstract: PURPOSE:To obtain a cryogenic refrigerating machine which exhibits high oil-separating performance, dispenses with complicated piping, and is compact and has high reliability of performance by using an oil-separating device comprising a mist separator and filters in multistages all arranged in a concentric, cylindrical structure. CONSTITUTION:An inlet for gas is formed in a circular direction in the middle of a pressure container 30. Partition walls 32 are provided on the inner side of the pressure container 30 and oil filters 33 are provided in two stages and in a concentric, cylindrical structure on the inner side of the partition walls 32. Two outlets for oil are formed in the bottom of the pressure container 30 and an oil return pipe is connected to each of them. These oil return pipes are connected to the suction side of a compressor. An outlet 35 for helium gas is provided at the top between the outer circumference of the filters and the partition walls 32 and connected to an adsorber. This structure makes it possible for a cryogenic refrigerating machine to exhibit high oil-separating performance, dispense with complicated piping, and be compact and have high reliability of performance.
Patent JP-H09244660-A (JP)
Title: Automatic player
Inventor: IIZUKA AKIRA
IPC: G10H1/38
Filed: 1996-03-06
Abstract: PROBLEM TO BE SOLVED: To easily perform various kinds of arpeggio playing by forming playing information in respectively different forms according to the modes selected by a user and reflecting the information in respective arpeggio tones. SOLUTION: When an arpeggio mode is on, an arpeggio event is developed according to the currently selected timbre and arpeggio type in accordance with the pitch information of the stored key touch tones. Next, the touch information of the respective arpeggio tones are formed in the form meeting the currently selected arpeggio touch mode in arpeggio event touch information processing (S701). The touch information of the respective formed arpeggio tones is reflected as the touch information of the respective arpeggio tones at the time of generating the playing event of the respective arpeggio tones. More specifically, the selection or combination of the mode as shown in blocks 711 to 718 is executed according to the currently selected arpeggio touch and the touch information of the respective arpeggio tones is formed.
Patent JP-S522196-A (JP)
Title: Traffic information collecting device
Inventor: SAKAMOTO MASARU
IPC: G08G1/08
Filed: 1975-06-23
Abstract: PURPOSE: To provide a device for automatically collecting traffic information to know traffic signal control effect of bus priority. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59203992-A (JP)
Inventor: TAIRA KOUICHI
IPC: G21C9/004
Filed: 1983-05-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。